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Component of bile

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Reference no: EM13831576

1. The molecules to the right are a component of bile that is secreted into the intestines. This is considered to be an amphiphilic molecule.

678_component of bile.jpg

The molecule is labeled with the letters A-D in red. Which letter corresponds to a region of the molecules that will interact well with water?

  • C
  • D
  • A
  • B

2. The molecule in question is most likely synthesized from

  • Cholesterol
  • ATP
  • A disaccharide
  • Triglyceride

3. Glucose uses a transporter to get into cells, as shown in the animal. How would you classify the glucose transporter?

  • Glycolipid
  • Transmembrane protein
  • Peripheral membrane protein
  • Phospholipid

Which of the following would NOT increase the rate of a chemical reaction?

  • Add an allosteric activator
  • Increase the affinity of the enzyme for the substrate
  • Increase the substrate concentration (Assuming not saturated)
  • Increase the activation energy
  • Increase enzyme concentration

Reference no: EM13831576

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